ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 0.0020 -0.0020 18.6020 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > WLsE5VvxjgK07KssQafT9A > 2023-09-30 20:09:25 > 0.9.9 > ligand > pdb-bcif > 4ex1 > atom_site > {"label_asym_id":"E","auth_seq_id":101} > 41 > 53 > 4 > 242 > 0 > 1 $$$$